extern int dmvpc_(integer *nblock, doublereal *bet, integer *maxj, integer *j, doublereal *s, integer *number, doublereal *resnrm, doublereal *orthcf, doublereal *rv);
/*:ref: ddot_ 7 5 4 7 4 7 4 */
/*:ref: dnrm2_ 7 3 4 7 4 */
